Fix argument metadata when binding methods

While there doesn't seem to be any runtime issues,
this triggers the address sanitizer in a few ways,
depending on what kind of method you're
binding.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/godot_cpp/core/method_bind.hpp b/include/godot_cpp/core/method_bind.hpp
index eabd6ec..f2da66c 100644
--- a/include/godot_cpp/core/method_bind.hpp
+++ b/include/godot_cpp/core/method_bind.hpp
@@ -132,7 +132,7 @@ public:
 		std::vector<GDExtensionClassMethodArgumentMetadata> vec;
 		// First element is return value
 		vec.reserve(argument_count + 1);
-		for (int i = 0; i < argument_count; i++) {
+		for (int i = 0; i < argument_count + 1; i++) {
 			vec.push_back(get_argument_metadata(i - 1));
 		}
 		return vec;